K123668 · Depuy Mitek, Inc., A Johnson and Johnson Company · NEW · Feb 26, 2013 · General, Plastic Surgery
Device Facts
Record ID
K123668
Device Name
ORTHOCORD
Applicant
Depuy Mitek, Inc., A Johnson and Johnson Company
Product Code
NEW · General, Plastic Surgery
Decision Date
Feb 26, 2013
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 878.4840
Device Class
Class 2
Attributes
Therapeutic
Indications for Use
ORTHOCORD Suture is indicated for use in general soft tissue approximation, and/or ligation, including orthopaedic procedures.
Device Story
Small Size Orthocord Suture is a synthetic, sterile, braided, composite suture. It consists of dyed absorbable polydioxanone (PDS) and undyed non-absorbable polyethylene, coated with a copolymer of 90% caprolactone and 10% glycolide. The device is used by surgeons in clinical or operating room settings for soft tissue approximation and ligation. It is provided in various sizes (0, 2-0, 3-0, 4-0) and configurations, including single-armed and loop formats. The suture provides mechanical tissue support during healing. It is also utilized as a component in specific anchor configurations (Minilok and Microfix).
Clinical Evidence
Bench testing only. Non-clinical laboratory testing demonstrated conformance to USP monograph requirements for absorbable sutures, confirming mechanical performance and material safety consistent with predicate devices.
Technological Characteristics
Synthetic, braided, composite suture. Materials: absorbable polydioxanone (PDS) and non-absorbable polyethylene. Coating: 90% caprolactone and 10% glycolide copolymer. Sizes: 0, 2-0, 3-0, 4-0. Configurations: single-armed and loop. Sterilized.
Indications for Use
Indicated for general soft tissue approximation and/or ligation, including orthopaedic procedures, in patients requiring surgical suture fixation.
Regulatory Classification
Identification
An absorbable polydioxanone surgical suture is an absorbable, flexible, sterile, monofilament thread prepared from polyester polymer poly (p-dioxanone) and is intended for use in soft tissue approximation, including pediatric cardiovascular tissue where growth is expected to occur, and ophthalmic surgery. It may be coated or uncoated, undyed or dyed, and with or without a standard needle attached.
Special Controls
*Classification.* Class II (special controls). The special control for the device is FDA's “Class II Special Controls Guidance Document: Surgical Sutures; Guidance for Industry and FDA.” See § 878.1(e) for the availability of this guidance document.
{0}------------------------------------------------
K123668 page 1/2
### SECTION 2 - 510(k) SUMMARY
### Small Size Orthocord® Suture
FEB 2 6 2013
| Submitter's<br>Name and<br>Address | DePuy Mitek<br>a Johnson & Johnson company<br>325 Paramount Drive<br>Raynham, MA 02767 |
|----------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Contact Person | Tatyana Korsunsky<br>Regulatory Affairs Specialist<br>DePuy Mitek, Inc.<br>a Johnson & Johnson company<br>325 Paramount Drive<br>Raynham, MA 02767, USA |
| | Telephone: 508-828-3122<br>Facsimile: 508-977-6911<br>e-mail: tkorsuns@its.jnj.com |
| Name of<br>Medical Device | Proprietary Name: ORTHOCORD®<br>Classification Name: Suture, surgical, absorbable, polydioxanone;<br>Suture, nonabsorbable, synthetic, polyethylene<br>Common Name:<br>Suture |
| Substantial<br>Equivalence<br>Facility | The Small Size Orthocord® Suture is substantially equivalent to:<br>• K040004: Orthocord® Suture (USP Size 2, Violet) (April 13, 2004)<br>• K043298: Orthocord® Suture (USP Size 2, Blue) (Dec 10, 2004)<br>• K071257: Minilok Anchor with #2-0 Orthocord® Suture (Jun 29, 2007)<br>• K080352: Microfix Anchor with #3-0 and 4-0 Orthocord® Suture (Mar 12, 2008)<br>• K946173: Ethibond Suture (January 09, 1995)<br>• K022715: Vicryl Suture (December 19, 2002)<br>• K122374, K071622, K041553: Fiberwire FiberLoop Suture (September 25, 2012;<br>July 03, 2007; December 10, 2004) |
| Device<br>Classification | Class II:<br>• Sec. 878.4840 Absorbable polydioxanone surgical suture, product code NEW;<br>• Sec. 878.5000 Nonabsorbable poly(ethylene terephthalate) surgical suture,<br>product code GAT. |
| Device<br>Description | Orthocord® Suture is a synthetic, sterile, braided, composite suture composed of dyed<br>(D&C Violet #2 or D&C Blue #6) absorbable polydioxanone (PDS) and un-dyed non-<br>absorbable polyethylene. The partially absorbable suture is coated with a copolymer of<br>90% caprolactone and 10% glycolide. |
| Indications for<br>Use | ORTHOCORD Suture is indicated for use in general soft tissue approximation, and/or<br>ligation, including orthopaedic procedures. |
| Safety and<br>Performance | The determination of substantial equivalence for this device was based on a detailed<br>device description, and conformance to consensus and voluntary standards. Non-<br>clinical laboratory testing was performed demonstrating that the device conformed to<br>the USP monograph for absorbable sutures, except for oversized diameter.<br>The proposed Small Size Orthocord sutures are comprised of the same materials and<br>are similar design to the predicate Size 2 Orthocord suture (K040004/K043298) with<br>differences in size and braid construction. The proposed device, Small Size Orthocord,<br>is currently offered in an anchor configuration of the DePuy Mitek's Minilok<br>(K071257) and Microfix (K080352) anchors.<br>Based on the indications for use, technological characteristics, and comparison to<br>predicate devices, the ORTHOCORD suture has been shown to be substantially<br>equivalent to predicate devices under the Federal Food, Drug and Cosmetic Act. |
.
{1}------------------------------------------------
K123668 page 2/2
Small Size Orthocord Suture Sizes and Configurations: Size 0 Orthocord Suture; (single armed) Size 2-0 Orthocord Suture; (single armed) Size 3-0 Orthocord Suture; (single armed) Size 4-0 Orthocord Suture; (single armed) Size 4-0 Orthocord Suture in a Loop (both ends of suture swaged to one needle)
.
{2}------------------------------------------------
Image /page/2/Picture/0 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a stylized eagle with its wings spread, and the text "DEPARTMENT OF HEALTH & HUMAN SERVICES • USA" arranged in a circular fashion around the eagle. The eagle is depicted in black, and the text is also in black.
#### DEPARTMENT OF HEALTH & HUMAN SERVICES
Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002
DePuy Mitek Incorporated., A Johnson and Johnson Company % Ms. Tatyana Korsunsky Regulatory Affairs Specialist 325 Paramount Drive Raynham, Massachusetts, 02767
Letter dated: February 26, 2013
Re: K123668
Trade/Device Name: Small Size ORTHOCORD® Suture Regulation Number: 21 CFR 878.4840 Regulation Name: Absorbable polydioxanone surgical suture Regulatory Class: Class II Product Code: NEW, GAT Dated: January 24, 2013 Received: January 28, 2013
Dear Ms. Korsunsky:
We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food. Drug, and Cosmetic Act (Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you; however, that device labeling must be truthful and not misleading.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); medical device reporting (reporting of medical device-related adverse events) (21 CFR 803); good manufacturing practice requirements as set
{3}------------------------------------------------
Page 2 - Ms. Tatyana Korsunsky
forth in the quality systems (QS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please go to http://www.fda.gov/AboutFDA/CentersOffices/CDRH/CDRHOffices/ucm115809.htm for the Center for Devices and Radiological Health's (CDRH's) Office of Compliance. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to
http://www.fda.gov/MedicalDevices/Safety/ReportaProblem/default.htm for the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance.
You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address http://www.fda.gov/MedicalDevices/ResourcesforYou/Industry/default.htm.
Sincerely yours,
## Mark N.Melkerson -S
Mark N. Melkerson Acting Director Division of Surgical Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
{4}------------------------------------------------
## Indications for Use
510(k) Number (if known): K123668 Device Name: Small Size ORTHOCORD® Suture Indications for Use:
The Small Size ORTHOCORD® Suture is indicated for:
ORTHOCORD Suture is indicated for use in general soft tissue approximation, and/or ligation, including orthopaedic procedures.
Prescription Use _____________________________________________________________________________________________________________________________________________________________
.
AND/OR
Over-The-Counter Use _________________________________________________________________________________________________________________________________________________________
(Part 21 CFR 801 Subpart D)
(21 CFR 807 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
# David Kraúse
(Division Sign-Off) Division of Surgical Devices 510(k) Number: K123668 :
.
Page 1 of_1
22 | P a g e
Predicate graph will load when search results are available.
Embedding visualization will load when search results are available.
PDF viewer will load when search results are available.
Loading panels...
Select an item from Submissions
Click any panel, subpart, regulation, product code, or device to see details here.
Section Matches
Results will appear here.
Product Code Matches
Results will appear here.
Special Control Matches
Results will appear here.
Loading collections...
Loading
My Alerts
You will receive email notifications based on the filters and frequency you set for each alert.
Sort by:
Create Alert
Search Filters
Agent Token
Create a read-only bearer token for Claude, ChatGPT, or other agents that can call HTTP APIs.
Copy this now. It will not be shown again.
Connected apps
Apps you authorized through browser sign-in. Disconnecting revokes their access immediately.
Learn the FDA Browser
Two short videos show you everything — or skip straight to the written tutorial if you'd rather read. You can reopen this any time from the Tutorial button in the top bar.
Part 1 — Search, results, and everyday workflows 16 min
Part 2 — Embeddings: the galaxy map 3 min
1. Search: exact and fuzzy
Type a phrase like "coronary artery calcification" into the search box. You get two kinds of results. Exact results match the literal phrase — prefix searches work ("coronary artery calcificati") but suffix searches do not. Fuzzy results match on the meaning and intent of your phrase rather than the exact words, and are sorted by relevance score. Hover over the Exact or Fuzzy badge on any row to see exactly why it matched.
Use the checkboxes above the results to narrow: SaMD keeps only software-only devices, AI / ML keeps only devices with AI.
Exact vs. fuzzy search: what's the difference?
Exact matches on the literal phrase (prefix search works, suffix does not). Fuzzy matches on the meaning and intent of the phrase rather than the exact words. Hover over the badge on any row to see why it matched.
You search "coronary artery calcification" and want only software devices with AI. What two filters do you apply?
Narrow by SaMD (software-only devices), then narrow by AI/ML (devices with AI).
2. The results table
Scroll right in the results table. The intended use is extracted for you — no need to open the PDF. The device story gives a high-level snapshot of what the device does and how it's used. The AI Performance sub-table shows each output name, acceptance criteria, observed values, and development/test dataset descriptions — the same format Innolitics uses for regulatory strategy outputs, and the fastest high-level fingerprint of an AI device. It is AI-generated but has been very reliable in practice.
Where do you find a device's intended use without opening the PDF?
Scroll right in the search results table. The intended use column is extracted for you; no need to dig into the 510(k) summary PDF.
What does the AI Performance sub-table show, and why is it useful?
Output name, acceptance criteria, observed values, development dataset description, and test dataset description. It's the same format we use for regulatory strategy output and Fast 510(k) input, and the fastest high-level fingerprint of an AI device. AI-generated but reliable in practice.
3. Judging fuzzy relevance
Fuzzy results trail off in relevance as you scroll. Use three signals to decide how far down to go: the fuzzy badge explanations, the intended use column, and whether your target output (e.g., Cobb angle) still appears in the AI Performance sub-table. Once it stops appearing, you're past the relevant zone. A top hit with a low score (~0.4) and a stretched explanation is a hint the closest predicates are far away — the project may be headed for De Novo. Note the fuzzy search is a pattern match: it doesn't handle negation ("not") well, and hardware devices can appear — filter by SaMD/AI ML to cut them.
How do you judge how far down fuzzy search results to go?
Use the relevancy signals: the fuzzy badge explanations, the intended use column, and whether the target output (e.g., Cobb angle) still appears in the AI Performance sub-table. Once it stops appearing, results are trailing off in relevancy.
4. Device detail page: chat and citations
Click a device name to open its detail page: device facts on the left, a chat window on the right. Ask something like "Describe the training data". The answer carries little citation bubbles — click one to jump to the highlighted passage in the source PDF, so you can verify every AI answer against the document. There's also a Download PDF button for sharing.
How do you verify an AI chat answer on the device detail page?
Click the citation bubbles to jump to the relevant highlight in the source document.
Reading rule for every project: how many summaries do you read in full?
At least the three most relevant 510(k) or De Novo summaries, in full. After that, use targeted chat questions to confirm your memory quickly. The tool supports this professional habit — it doesn't replace it.
5. Side-by-side comparison
Select multiple rows in the results table (aim for under ~10), then open the PDF Viewer tab. Ask one question — it goes to all selected devices in parallel, each with citations. This is the fastest way to compare and contrast devices: training data, PCCP scope, how they handled adding new scanners, and so on.
What does the side-by-side PDF viewer mode do?
Select multiple devices, open the PDF viewer tab, and ask one question (e.g., "Describe the training data"). It queries all selected devices simultaneously with citations, so you can compare and contrast quickly.
6. Collections
With rows selected, go to the Collections tab and create a labeled collection (e.g., "Cobb Angle Project"). Reload that selection any time — before a client call, pull up the collection and ask questions across all of its devices at once.
How do you save a set of selected devices for later use?
Select the rows, go to the Collections tab, and create a labeled collection (e.g., "Cobb Angle Project"). You can reload the selection anytime and carry it into the PDF viewer and other tabs that support selections.
7. Product codes and the regulations tree
Click a product code in the results to jump to it in the regulations tree — identification text, sibling product codes, and devices you can open in a PDF viewer on the right. Click a regulation number to see its identification, special controls, and related product codes. You can also search by product code or regulation number at the top of the tree. Always read the special controls if any exist for your device — it broadens your search and sharpens pre-kickoff research.
What can you do from the regulations tree view?
Browse product codes and regulation numbers, read the identification text and special controls, browse sibling product codes, open device PDFs on the right, and search by product code or regulation number at the top of the tree.
8. Chart view
Click Show Chart and segment by regulation number (or product code) to see which regulations dominate your result set. Clicking a regulation takes you into the regulations tree. Great for spotting that most matches are, say, hardware laparoscopic devices — a cue to go back and filter.
How do you see which regulations dominate a search result set?
Click "Show Chart" and segment by Regulation Number. Clicking a regulation takes you to the regulations tree.
9. The predicate graph
Open the Predicates tab for a family-tree view of predicate relationships. Click a node to trace its parents and children; selections from search carry over pre-selected. Commonly predicated devices are worth reading — a lot of people predicated them for a reason. The visual lineage is also handy on client calls, e.g. to show how a predicate family evolved and justify why your predicate still holds.
In the predicate graph, why are commonly predicated devices worth reading?
A lot of people predicated them for a reason. Clicking a node traces parents and children, and selections from search carry over pre-selected.
10. Embeddings: the galaxy map
The Embeddings tab plots every matching document in a 2-D "galaxy map" where semantically similar devices cluster together. Hover or click clusters to explore, and let AI label the clusters for you. Embeddings beat product codes for grouping: two devices can carry different product codes (LLZ vs. QIH) yet do the same thing — the embedding captures the meaning of the intended use and device story. This is also exactly how retrieval-augmented generation (RAG) works under the hood, and it makes a great visual on client calls.
Try it yourself
Head to the search page and work through a few of these AI/ML fuzzy searches to build intuition: perivascular fat on CT · aortic valve calcification opportunistic screening on noncontrast CT · breast cancer prediction on digital pathology slides · autism detection · gestational age prediction · a hearing aid that can also detect a pulse · foundation model based analysis of ECG · large language models · penetration test. Watch how the relevance scores, intended use, and AI Performance tables tell you when results stop being meaningful.